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     [摘要] 目的 了解广州市海珠区3-7岁儿童智力发育水平，为儿童保健工作提供科学理论依据。 方法 采用分层随机抽样方法，在广州市海珠区10间托幼机构随机抽取357名3-7岁儿童，采用《中国韦克斯勒儿童智力量表(C-WISC、6岁以上用)》和《中国韦克斯勒幼儿智力量表(C-WISCI、6岁以下用)》测定智商。并用t检验、方差分析等统计学分析。 结果5名儿童未能完成测试，其余352名儿童的平均总智商为100.92±11.132，处于边界以下和超常以上的分别占3.1%和3.4%。言语智商和操作智商也体现出与总智商相似的特点。受试儿童言语智商明显低于操作智商。 结论 我们在今后的妇幼保健和儿童教育过程中要注意通过一定的形式加强对儿童言语能力的培养，促进儿童智力的平衡发展。

    [关键词] 儿童；智力；发育

    [Abstract] ObjectivesTo investigate intelligence development level of 3～7 years old children in Guangzhou Haizhu District and to provide scitific foundation for child health caring. Methods 357 3~7 years old children in 10 nursery school were selected at random and were tested for intelligence situation by C-WISC (for over 6 years old) and C-WISCI (for under 6 years old). The data were analysed statistically by t-test and anova. Results Average total IQ of 352 children (5 children had not been tested completely) was 100.92±11.132. Only 3.1% and 3.4% childre had excessive low and excessive high IQ . The characteristic of language IQ and operation IQ was as same as total IQ. Conclusions Language IQ was obviously lower than operation IQ in thses tested children. Present investigation indicated that we should develop children’s language ability so as to make children’s intelligence develop comprehensively. ......